Erbijsommen tot 20

Erbijsommen
1.
16 + 0 =
16
7
2.
4 + 15 =
14
19
3.
15 + 0 =
2
15
4.
20 + 0 =
15
20
5.
4 + 15 =
2
19
6.
4 + 4 =
8
1
7.
13 + 6 =
19
14
8.
17 + 1 =
3
18
9.
20 + 0 =
20
2
10.
2 + 9 =
11
2
11.
17 + 0 =
17
6
12.
11 + 6 =
17
10
13.
4 + 15 =
19
9
14.
7 + 13 =
5
20
15.
10 + 7 =
17
12
16.
15 + 5 =
20
13
17.
3 + 0 =
6
3
18.
1 + 12 =
15
13
19.
15 + 1 =
10
16
20.
15 + 1 =
1
16

Erbijsommen tot 20
| ANTWOORDEN

Erbijsommen
1.
16 + 0 =
16
7
2.
4 + 15 =
14
19
3.
15 + 0 =
2
15
4.
20 + 0 =
15
20
5.
4 + 15 =
2
19
6.
4 + 4 =
8
1
7.
13 + 6 =
19
14
8.
17 + 1 =
3
18
9.
20 + 0 =
20
2
10.
2 + 9 =
11
2
11.
17 + 0 =
17
6
12.
11 + 6 =
17
10
13.
4 + 15 =
19
9
14.
7 + 13 =
5
20
15.
10 + 7 =
17
12
16.
15 + 5 =
20
13
17.
3 + 0 =
6
3
18.
1 + 12 =
15
13
19.
15 + 1 =
10
16
20.
15 + 1 =
1
16